今年刚栽的苗,今天突然焉了,哪里
今年刚栽的苗,今天突然焉了,哪里出现问题?咋处理?https://appimg.guoyetong.com/pic/20190511/1557581829205569_829.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
https://appimg.guoyetong.com/pic/20190511/1557581829220411_941.jpg?x-oss-process=image/watermark,image_cGljLzIwMTcxMjA4L29zc18xNTEyNzAzODUyMTUwXzUzMl83NjJfNTQ1LnBuZw==,t_50,g_se,x_20,y_20
病菌感染或干旱 细菌感染
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